Buchholz Relay Working Video

It is a mechanical device that accompanies two numbers of mercury electric switches for sending the electrical command to the relays.
Buchholz relay working video. Buchholz relay is not provided. In this video i will show you what is buchholz relay and buchholz relay construction and working of buchholz relay. Bucholzz relay working principle. Buchholz relay practically u can see each part used oil filled aquarium for simulation.
Get more great videos subscribe http. A simple explanation of a buchholz relay. Buchholz relay is a type of protection relay universally used on all oil immersed transformers having rating more than 500 kva. Buchholz relay is a type of oil and gas actuated protection relay universally used on all oil immersed transformers having rating more than 500 kva.
Buchholz relay diagram working principle. The transformer has lot of protection but more than 500kva rating none of the transformer manufactured more than without bucholzz relay. If an internal fault occurs of the transformer the. The transformer is filled with hydrocarbon oil for the insulation of winding and cooling of the transformer.
Learn how a buchholz relay is constructed and the working principle of a buchholz relay.